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hardening ['hɑ:dəniŋ]    添加到生词本 复制网址
基本释义
  • n. 硬化;煅炼;淬火;硬化剂
常用短语
    1. hardening of the arteries
      n. 动脉硬化
参考例句
    1. Frost hardened the water of the puddles into ice.
      严寒使水坑里的水结成了冰。
    2. Anneal means make harden steel soft and remove brittleness.
      退火就是使淬火钢变软并消除其脆性。
    3. a hardened lava flow.
      变硬的滞流熔岩
    4. The soft concrete will harden till it is like stone.
      柔软的水泥会硬得像石头。
    5. The metal hardened when it was cooled in the air.
      金属在空气中冷却时变硬。
英英解释